arm: Add an option for making sure NEON registers aren't clobbered

[ffmpeg] / libavcodec / rv34.c

diff --git a/libavcodec/rv34.c b/libavcodec/rv34.c
index 8038f8f232d6a81b9a93af9efc32fdf6baa82b32..bff3c09e51283c324afcae39da135392ba858043 100644 (file)
--- a/libavcodec/rv34.c
+++ b/libavcodec/rv34.c
@@ -723,12 +723,18 @@ static inline void rv34_mc(RV34DecContext *r, const int block_type,
         uint8_t *uvbuf = s->edge_emu_buffer + 22 * s->linesize;
 
         srcY -= 2 + 2*s->linesize;
-        s->vdsp.emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, (width<<3)+6, (height<<3)+6,
+        s->vdsp.emulated_edge_mc(s->edge_emu_buffer, srcY,
+                                 s->linesize, s->linesize,
+                                 (width << 3) + 6, (height << 3) + 6,
                             src_x - 2, src_y - 2, s->h_edge_pos, s->v_edge_pos);
         srcY = s->edge_emu_buffer + 2 + 2*s->linesize;
-        s->vdsp.emulated_edge_mc(uvbuf     , srcU, s->uvlinesize, (width<<2)+1, (height<<2)+1,
+        s->vdsp.emulated_edge_mc(uvbuf, srcU,
+                                 s->uvlinesize,s->uvlinesize,
+                                 (width << 2) + 1, (height << 2) + 1,
                             uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
-        s->vdsp.emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, (width<<2)+1, (height<<2)+1,
+        s->vdsp.emulated_edge_mc(uvbuf + 16, srcV,
+                                 s->uvlinesize, s->uvlinesize,
+                                 (width << 2) + 1, (height << 2) + 1,
                             uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
         srcU = uvbuf;
         srcV = uvbuf + 16;
@@ -1475,8 +1481,6 @@ av_cold int ff_rv34_decode_init(AVCodecContext *avctx)
     s->height = avctx->height;
 
     r->s.avctx = avctx;
-    avctx->flags |= CODEC_FLAG_EMU_EDGE;
-    r->s.flags |= CODEC_FLAG_EMU_EDGE;
     avctx->pix_fmt = AV_PIX_FMT_YUV420P;
     avctx->has_b_frames = 1;
     s->low_delay = 0;